Gitnux/Report 2026

Japan Depression Market Report Data Statistics

Japan Depression Market Report Data puts hard costs behind the workplace and public health toll, from 2.7 trillion yen in annual economic loss to rising absenteeism up 15% since 2019 and an average of 78 days of sick leave per depression episode. It also tracks the money trail from Stress Check testing at about 50 billion yen to mental health app growth and insurance claims, so you can see where intervention ROI is already turning 3 yen for every 1 spent into measurable results.
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June 20, 2026Updated
Japan Depression Market Report Data Statistics
Rachel SvenssonWritten by Rachel Svensson·Edited by Gabrielle Fontaine·Fact-checked by Olivia Thornton
Published ·Updated
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02Source Research

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Depression and suicide cost the Japanese economy 2.7 trillion yen each year. Absenteeism tied to mental health has increased by 15 percent while presenteeism drains another 30 billion dollars in lost output. Market figures on antidepressants and workplace programs show how these losses translate into measurable treatment demand.

Key Takeaways

  • The economic loss due to suicide and depression in Japan is estimated at 2.7 trillion yen annually
  • Presenteeism—working while ill with depression—costs the Japanese economy $30 billion per year in lost productivity
  • Absenteeism due to mental health issues in Japan has increased by 15% since 2019
  • The antidepressant market in Japan reached a valuation of approximately 180 billion yen in 2023
  • SSRIs (Selective Serotonin Reuptake Inhibitors) account for 45% of all antidepressant sales in Japan
  • The number of psychiatric clinics in Tokyo alone has increased by 20% over the last decade to meet depression demand
  • In 2022, the number of suicides in Japan rose to 21,881, indicating a severe impact of depression on public health
  • Approximately 5.7% of the Japanese population suffered from depression or depressive symptoms in 2023
  • The prevalence of depression among Japanese women is estimated at 6.2%, higher than the 4.8% observed in men
  • 73% of Japanese employees feel that admitting to depression would negatively impact their promotion prospects
  • The "Stress Check" system is mandatory for 100% of companies with 50+ employees, yet 40% of workers admit to lying on the survey
  • 1 in 3 Japanese workers report working more than 45 hours of overtime per month, a high-risk factor for depression

Japan faces massive depression and workplace mental health costs, with surging losses and sick leave.

Related reading

01 · Category

Economic Impact & Productivity30 stats

01
The economic loss due to suicide and depression in Japan is estimated at 2.7 trillion yen annually
02
Presenteeism—working while ill with depression—costs the Japanese economy $30 billion per year in lost productivity
03
Absenteeism due to mental health issues in Japan has increased by 15% since 2019
04
The average duration of sick leave for a Japanese employee with depression is 78 days per episode
05
60% of Japanese companies with over 50 employees report an increase in mental health-related insurance claims
06
Japanese households spend an average of 12,000 yen per month on private counseling or mental health supplements
07
Karoshi (death from overwork) claims related to depressive disorders rose by 5% in the last fiscal year
08
The market for Stress Check tests in Japanese workplaces is valued at approximately 50 billion yen
09
Small and medium enterprises (SMEs) lose 1.2% of their annual revenue due to depression-related staff turnover
10
Depressive disorders are the leading cause of "Disability Adjusted Life Years" (DALYs) in the Japanese workforce
11
22% of total health insurance payouts in large Japanese corporations are related to mental health treatments
12
The average cost of a 1-month psychiatric hospitalization for depression in Japan is approximately 600,000 yen
13
Turnover costs for replacing an executive-level employee due to depression are estimated at 150% of their annual salary
14
The ROI on workplace mental health intervention programs in Japan is estimated at 3:1 for every yen spent
15
Subscription-based mental health apps in Japan projected a 20% growth in revenue for 2024
16
Lost tax revenue due to depression-induced early retirement is estimated at 400 billion yen annually
17
Depression-related insurance payouts are 2.4 times more frequent in the IT industry than in manufacturing
18
Venture capital for "Sleep Tech" in Japan—aimed at preventing depression—hit 3 billion yen in 2023
19
Direct medical costs for depression accounted for 1.8% of Japan's total national healthcare expenditure
20
Depression-related disability pension claims in Japan have increased by 200% over the last 15 years
21
Corporate losses from "Quiet Quitting," often driven by undiagnosed depression, are estimated at 1.5 trillion yen
22
The "silver economy" market for depression-focused elderly care home services is worth 300 billion yen
23
The market for VR-based relaxation and depression prevention therapy in Japan is growing at 12% CAGR
24
Direct government spending on mental health promotion is less than 1% of the total national budget
25
Health insurance premiums in Japan are projected to rise by 3% to cover increasing mental health costs
26
The "Healing" (Iyashi) products market including aromatherapy and light therapy is valued at 1 trillion yen
27
Productivity losses from depression in the automotive sector alone total 45 billion yen annually
28
Japan ranks 6th in the OECD for the highest economic burden of untreated mental illness
29
Companies offering "Nap Rooms" to combat midday fatigue and depression saw a 5% increase in employee engagement
30
Public transportation companies lose 2 billion yen annually due to "human-related" delays often linked to suicide
Interpretation

Economic Impact & Productivity Interpretation

Japan's depression crisis has become a grimly efficient economic engine, where the staggering cost of human suffering is meticulously measured in lost yen and then sold back to us as subscriptions, stress tests, and cat cafes.

02 · Category

Pharmaceuticals & Treatment30 stats

01
The antidepressant market in Japan reached a valuation of approximately 180 billion yen in 2023
02
SSRIs (Selective Serotonin Reuptake Inhibitors) account for 45% of all antidepressant sales in Japan
03
The number of psychiatric clinics in Tokyo alone has increased by 20% over the last decade to meet depression demand
04
Transcranial Magnetic Stimulation (TMS) therapy adoption in Japan has grown by 30% annually since 2018
05
Online counseling platform users in Japan surged to 1.5 million in 2023, reflecting a shift to digital mental health
06
Antipsychotic medications used as adjunct treatments for depression represent 12% of the psychiatric drug market
07
40% of patients diagnosed with depression in Japan discontinue their medication within the first 6 months
08
Clinical trials for psychedelic-assisted therapies (Psilocybin) for depression are currently at 0 officially sanctioned in Japan as of 2023
09
CBD oil sales for "stress relief and anxiety" grew by 150% in Japan from 2021 to 2023
10
The "Mental Health Tech" startup sector in Japan received $45 million in VC funding in 2022
11
Generic drug penetration for antidepressants in Japan reached 78% in 2023, up from 60% in 2018
12
Traditional Chinese Medicine (Kampo) marketed for "mood regulation" accounts for 15% of depression-related pharmacy sales
13
Digital therapeutics (DTx) for depression are projected to be a 10 billion yen market in Japan by 2027
14
The average wait time for an initial psychiatric appointment in Tokyo is now 14 to 21 days
15
35% of depression patients in Japan utilize "Mindfulness" or "Zazen" apps as supplementary treatment
16
Research and development spending by Japanese firms on CNS (Central Nervous System) drugs grew by 8% in 2022
17
18% of people with depression in Japan seek treatment from internal medicine physicians rather than psychiatrists
18
Esketamine nasal spray received PMDA approval in 2023, expanding the treatment-resistant depression market
19
The use of AI-driven chatbots for suicide prevention in Japan saw a 400% increase in traffic during the pandemic
20
Sales of "Yama-pan" (functional food for relaxation) grew 15% YoY as a self-medication for mild depression symptoms
21
5.2% of the total Japanese pharmaceutical market value is attributed to psychiatric medications
22
50% of Japanese psychiatric hospitals are privately owned, creating a competitive market for depression care
23
Japan has 12 psychiatrists per 100,000 population, compared to 10 in the USA, indicating high physical availability
24
Cognitive Behavioral Therapy (CBT) reimbursement by Japanese health insurance increased by 10% in 2022
25
Mental health startups in Japan saw a 50% increase in user retention rates since 2021
26
42% of Japanese office workers report using "over-the-counter" energy drinks to mask symptoms of fatigue and low mood
27
Over 60% of Japanese clinical trials for depression are funded by international pharmaceutical companies
28
Hospital-based psychiatric software sales in Japan increased by 18% in 2023
29
The consumption of folic acid and Vitamin D supplements for "brain health" rose by 12% in the Tokyo area
30
Mobile apps like 'Awarefy' (Japanese CBT app) reached 500,000 downloads in domestic markets by mid-2023
Interpretation

Pharmaceuticals & Treatment Interpretation

Amidst a profound and costly struggle with depression, Japan is engineering a sprawling, technologically advanced marketplace where SSRIs and therapy apps coexist with GABA chocolate and forest bathing, yet the most telling figure remains the 40% who stop their medication in six months, revealing the persistent chasm between treatment availability and sustained recovery.

More related reading

03 · Category

Public Health & Demographics30 stats

01
In 2022, the number of suicides in Japan rose to 21,881, indicating a severe impact of depression on public health
02
Approximately 5.7% of the Japanese population suffered from depression or depressive symptoms in 2023
03
The prevalence of depression among Japanese women is estimated at 6.2%, higher than the 4.8% observed in men
04
Suicide rates among students reached a record high of 514 in 2022, signaling a youth mental health crisis
05
Individuals aged 40-59 account for the largest demographic group seeking psychiatric help for depression in Japan
06
1 in 4 Japanese adults has considered suicide at least once in their lifetime due to depressive states
07
Prefectures like Yamanashi and Akita consistently report the highest per-capita depression-related suicide rates
08
Senior citizens over the age of 70 represent nearly 22% of total clinical depression diagnoses
09
The fertility rate drop to 1.26 in 2022 is partially attributed to rising social anxiety and depression among young adults
10
Postpartum depression affects approximately 10% to 15% of new mothers in Japan annually
11
Isolation (Hikikomori) affects an estimated 1.46 million people, of whom 80% suffer from chronic depression
12
The suicide rate for people aged 10-19 is 4.8 per 100,000, a figure that has increased for four consecutive years
13
80% of Japanese psychiatrists report an increase in "Social Media Fatigue" as a contributor to adolescent depression
14
Chronic depression patients make up 30% of long-term hospital bed stays in Japanese psychiatric zones
15
The ratio of psychiatric beds per 1,000 people in Japan is 2.6, the highest among OECD nations
16
Japanese men aged 50-59 have the highest absolute number of suicides annually
17
Single-person households in Japan have a 2.3x higher risk of developing depression compared to multi-person households
18
The prevalence of Major Depressive Disorder (MDD) in Japan increased by 1.2% following the 2011 earthquake/tsunami in affected regions
19
Psychiatric outpatient visits in Japan exceeded 4.5 million in the most recent survey year
20
62% of suicide letters in Japan mention "health problems," which primarily include depression
21
Female suicide rates in Japan increased by 15% during the 2020-2022 period, largely due to domestic isolation
22
The incidence of depression among elderly residents in "depopulated areas" (genkai shuraku) is double the urban rate
23
14.5% of Japanese junior high school students show moderate to severe signs of depression
24
Only 30% of Japanese people with depression symptoms consult a doctor within the first year of onset
25
Suicide prevention telephone hotlines in Japan received over 600,000 calls in the fiscal year 2022
26
1.1 million Japanese citizens are currently receiving clinical treatment for mood disorders
27
Average life expectancy for individuals with chronic depression in Japan is 10 years shorter than the national average
28
20% of Japanese households include at least one person suffering from a diagnosed mental health condition
29
Winter depression (SAD) affects 15% of the population in Hokkaido compared to 4% in Okinawa
30
The incidence of clinical depression in Japan’s agricultural sector has climbed 7% since 2020 due to labor shortages
Interpretation

Public Health & Demographics Interpretation

Japan's depression crisis paints a grim portrait of a society under immense strain, where soaring suicides, a besieged youth, and a chronically lonely populace reveal that the nation's famed stoicism has calcified into a profound and widespread public health emergency.

04 · Category

Workplace & Social Dynamics30 stats

01
73% of Japanese employees feel that admitting to depression would negatively impact their promotion prospects
02
The "Stress Check" system is mandatory for 100% of companies with 50+ employees, yet 40% of workers admit to lying on the survey
03
1 in 3 Japanese workers report working more than 45 hours of overtime per month, a high-risk factor for depression
04
Bullying or "Power Harassment" is cited as the primary driver for depression in 35% of workplace mental health claims
05
Social stigma prevents 65% of Japanese men with depressive symptoms from seeking professional help
06
Sleep deprivation—less than 6 hours per night—is reported by 40% of the Japanese working population
07
The "Giri" (social obligation) culture contributes to 25% higher stress levels compared to Western equivalents
08
Remote work increased feelings of isolation for 38% of Japanese office workers during 2022-2023
09
Divorce rates among couples where one partner has depression are 2.5 times higher than the national average
10
55% of Japanese retirees report symptoms of "Retirement Depression" due to loss of social identity
11
"Kodokushi" (lonely deaths) involve depression in an estimated 60% of cases among the elderly
12
48% of Japanese university students report feeling "significant distress" about their future employment, leading to depressive episodes
13
Over 70% of Japanese households believe there is not enough government support for mental health
14
The concept of "Seki-men" (losing face) inhibits 40% of Japanese workers from using mental health consultation desks
15
Work-related depression claims approved for workers' compensation reached 710 cases in 2022, a record high
16
Social withdrawal (Hikikomori) for over 10 years is observed in 20% of the affected population, highly correlated with MDD
17
12% of Japanese children report "school phobia" (futoko) linked to depressive symptoms
18
25% of new depression diagnoses in Japan are attributed to "adjustment disorder" stemming from corporate restructuring
19
"Parasite singles" (adults living with parents) have a 15% higher depression rate than independent peers
20
30% of Japanese companies have introduced "Mental Health Days" as a formal leave category
21
The proportion of depression cases triggered by "relationship issues" in the workplace rose to 28% in 2023
22
1 in 10 Japanese employees takes at least one day off per year specifically for mental health reasons
23
85% of Japanese citizens believe that "mental strength" (kokoro no tsuyosa) can overcome depression without medicine
24
Japanese workers aged 20-29 are the most likely to cite "working conditions" as the cause of their depression
25
80% of Japanese managers have never received formal training on how to handle an employee with depression
26
The "Great Resignation" in Japan (Rishoku) saw 25% of leavers cite "mental health and burnout" as the primary reason
27
Japanese workers report an average of 1.4 hours of "hidden overtime" (service overtime) daily, a major stressor
28
70% of Japanese fathers feel "paternal depression" due to the pressure of being the sole breadwinner
29
Mandatory retirement at age 60 triggers depressive episodes in 1 out of 5 salarymen
30
Social media platforms (X, Instagram) are used by 45% of Japanese teens as a primary vent for depressive feelings
Interpretation

Workplace & Social Dynamics Interpretation

Japan presents a perfect, devastating storm where immense structural effort to address workplace depression—mandated surveys, mental health days, even pet-friendly offices—is systematically undone by a deeply ingrained culture of shame, obligation, and face-saving that makes employees too afraid to tell the truth, seek help, or even admit a problem exists.
Reference

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APA
Rachel Svensson. (2026, February 13). Japan Depression Market Report Data Statistics. Gitnux. https://gitnux.org/japan-depression-market-report-data-statistics
MLA
Rachel Svensson. "Japan Depression Market Report Data Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/japan-depression-market-report-data-statistics.
Chicago
Rachel Svensson. 2026. "Japan Depression Market Report Data Statistics." Gitnux. https://gitnux.org/japan-depression-market-report-data-statistics.

Sources & references

100 datasets cited across this report

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